package com.yt.app.api;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.config.annotation.EnableWebMvc;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * Swaagger2 Configuration.
 */

@Configuration
@EnableWebMvc
@EnableSwagger2
public class Swagger2 {
    @Bean
    public Docket createRestApi(){
        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();
        tokenPar.name("x-access-token").description("Token").modelRef(new ModelRef("string")).parameterType("header").required(false).build();
        pars.add(tokenPar.build());
        return new Docket(DocumentationType.SWAGGER_2).groupName("AppApi")
                .apiInfo(apiInfo()).select()
                .apis(RequestHandlerSelectors.basePackage("com.yt.app.api"))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(pars);
    }

    private ApiInfo apiInfo(){
        return new ApiInfoBuilder().title("APP API DOC")
                .description("APP API DOC")
                .termsOfServiceUrl("https://api.yitian120.com")
                .contact("kliu")
                .version("1.0")
                .build();
    }
}
